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The Ability of Vibrational Spectroscopy to Analyze Holistically the Food Matrix-Moving Away from the Concept of Individual Compounds [PDF]
Methods and ProtocolsThe concepts of food matrix and holistic analysis have been used in a wide range of scientific disciplines to describe the sum of the parts of a whole that provide a specific property or functionality to the sample.
Daniel Cozzolino
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Research Progress in the Detection of Mycotoxins in Cereals and Their Products by Vibrational Spectroscopy [PDF]
FoodsGrains and their derivatives play a crucial role as staple foods for the global population. Identifying grains in the food chain that are free from mycotoxin contamination is essential.
Jihong Deng, Mingxing Zhao, Hui Jiang
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Computational Vibrational Spectroscopy
CHIMIA, 2022 Vibrational spectroscopy is a powerful technique to characterize the near-equilibrium dynamics of molecules in the gas and the condensed phase. This contribution summarizes efforts from computer-based methods to gain insight into the relationship ...
Markus Meuwly
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Vibrational Spectroscopy of Phytochromes
Biomolecules, 2023 Phytochromes are biological photoswitches that translate light into physiological functions. Spectroscopic techniques are essential tools for molecular research into these photoreceptors.
Peter Hildebrandt
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Heritage Science, 2020 Cellulose nitrate transparent plastic film was used by photographers and movie filmmakers from its release in the 1880s to the 1950s. The storage of this material is a challenge for cultural institutions because of its instability and hazardous nature ...
Elizabeth A. Carter +3 more
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Two-dimensional Infrared Spectroscopy Reveals Better Insights of Structure and Dynamics of Protein
Molecules, 2021 Proteins play an important role in biological and biochemical processes taking place in the living system. To uncover these fundamental processes of the living system, it is an absolutely necessary task to understand the structure and dynamics of the ...
Kiran Sankar Maiti
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Heliyon, 2019 The composite vibrational structure near 3650–3200 and 3000–2400 cm−1 in the observed IR absorption spectrum of Chelidonic acid has been explained in terms of intra- and inter-molecular −O−H∙∙∙O H-bonding attributed to monomer and dimer species computed ...
Shivanand S. Malaganvi +2 more
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Heliyon, 2019 A zwitterionic dimer model constructed of inter-molecular –N–H⋯O bonding has been proposed for the solid sample of DL-3-Aminoisobutyric acid consistent with IR absorption and Raman spectral features measured in the 3500–400/50 cm−1.
Shashikala Yalagi +2 more
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CARTESIAN AXIS AND PLANE CONVENTIONS IN Cnv SYMMETRY GROUPS
Química Nova, 2021 In this work, we call the attention to the ambiguity found in the literature when labeling vibrations and molecular orbitals as B1 and B2 for molecules belonging to the C2v point group as, for example, the water molecule.
Lucas A. L. Dias, Roberto B. Faria
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Frontiers in Chemistry, 2023 Coronavirus pandemic has been a huge jeopardy to human health in various systems since it outbroke, early detection and prevention of further escalation has become a priority.
Qiuqi Zhang +4 more
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